var dayjs = require('dayjs');
function getConstellation(dateInt) {
  const newDate = dayjs(dateInt + '');
  const month = newDate.month() + 1;
  const date = newDate.date();
  let value = "";
  if (month == 1 && date >= 20 || month == 2 && date <= 18) { value = "水瓶座"; }
  if (month == 2 && date >= 19 || month == 3 && date <= 20) { value = "双鱼座"; }
  if (month == 3 && date >= 21 || month == 4 && date <= 19) { value = "白羊座"; }
  if (month == 4 && date >= 20 || month == 5 && date <= 20) { value = "金牛座"; }
  if (month == 5 && date >= 21 || month == 6 && date <= 21) { value = "双子座"; }
  if (month == 6 && date >= 22 || month == 7 && date <= 22) { value = "巨蟹座"; }
  if (month == 7 && date >= 23 || month == 8 && date <= 22) { value = "狮子座"; }
  if (month == 8 && date >= 23 || month == 9 && date <= 22) { value = "处女座"; }
  if (month == 9 && date >= 23 || month == 10 && date <= 23) { value = "天秤座"; }
  if (month == 10 && date >= 24 || month == 11 && date <= 22) { value = "天蝎座"; }
  if (month == 11 && date >= 23 || month == 12 && date <= 21) { value = "射手座"; }
  if (month == 12 && date >= 22 || month == 1 && date <= 19) { value = "摩羯座"; }
  return value;
}
module.exports = {
  getConstellation,
}